13166125

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 19289088

約数和(自身を除く): 6122963

約数列:

[1, 5, 7, 25, 35, 41, 125, 175, 205, 287, 367, 875, 1025, 1435, 1835, 2569, 5125, 7175, 9175, 12845, 15047, 35875, 45875, 64225, 75235, 105329, 321125, 376175, 526645, 1880875, 2633225, 13166125]

約数ペア:

[(1, 13166125), (5, 2633225), (7, 1880875), (25, 526645), (35, 376175), (41, 321125), (125, 105329), (175, 75235), (205, 64225), (287, 45875), (367, 35875), (875, 15047), (1025, 12845), (1435, 9175), (1835, 7175), (2569, 5125)]